ostn-03-19 Processing Time / delegations validators analysis

In [1]:
# !pip install pyhmy --upgrade
import json
import pandas as pd
import os
import shutil
import re
import plotly.express as px 
import plotly.graph_objects as go
import numpy as np
from pyhmy import cli
In [2]:
def read_data(files, path):
    data = []
    for file in files:
        if "zerolog" in file:
            with open(path + file, errors='ignore') as f:
                for line in f.readlines():
                    if '"log-topic":"ds"' in line:
                        data.append(json.loads(line))
    return data
In [3]:
def data_processing(data):
    df = pd.DataFrame(data, columns = [ 'time', 'message'])
    df["message"] = df["message"].apply(lambda c: c.strip())
    pattern = re.compile('(.*?)\..*?')
    df['time'] = df['time'].apply(lambda c: re.findall(pattern, c)[0].replace("T"," "))
    label_pattern = re.compile('ds-(.*?)-.*?')
    df['label'] = df['message'].apply(lambda c: re.findall(label_pattern, c)[0])
    df['time'] = pd.to_datetime(df['time'])
    df.sort_values(by=['time', 'message'], ascending=[True, False], inplace = True)
    df.reset_index(inplace = True, drop = True)
    return df
In [4]:
def draw_graph(new):
    
    label = new.iloc[0].label
    html_path = "https://harmony-one.github.io/harmony-log-analysis/" + html_dir.replace("../../docs/", "") + \
    label+"_processing_time.html"
    png_path = fig_dir 
    print("png graphs saved in " + png_path)
    print('html graphs saved in ' + html_path)
    
    if not os.path.exists(html_dir):
        os.makedirs(html_dir)
        
    if not os.path.exists(png_path):
        os.makedirs(png_path)
    
    trace = go.Scatter(
        x= new["time"],
        y= new["time_diff"],
        mode='lines',
        name=label,
        line_color= "#00AEE9",
        hovertemplate = "processing time: %{y}<br>" +
        "UTC Time: %{x}<br>" +
        "<extra></extra>"
    )
    data = [trace]

    layout = go.Layout(
        title=label,
        yaxis=dict(
            title='Processing Time'
        ),
        legend_orientation="h"
    )
    
    fig = go.Figure(data=data, layout=layout)

    fig.show()
    fig.write_html(html_dir + label+"_processing_time.html")
    fig.write_image(png_path + label+"_processing_time.png",width=1000, height=500)
In [5]:
log_dir = "../../logs/node_logs/ostn_03_19/s0-leader/"
fig_dir = "../../graphs/processing_time/ostn_03_19/s0-leader/"
html_dir = "../../docs/graphs/processing_time/ostn_03_19/s0-leader/"
files = os.listdir(log_dir)
data = read_data(files, log_dir)
df = data_processing(data)
In [6]:
data
Out[6]:
[{'level': 'debug',
  'port': '9000',
  'ip': '3.87.222.185',
  'log-topic': 'ds',
  'caller': '/home/ec2-user/harmony/internal/utils/singleton.go:157',
  'time': '2020-03-19T21:13:37.389596707Z',
  'message': 'ds-proposeNewBlock-start '},
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  'log-topic': 'ds',
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  'time': '2020-03-19T21:13:37.390546358Z',
  'message': 'ds-proposeNewBlockChooseFromTxnPool-start '},
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  'time': '2020-03-19T21:13:37.390564057Z',
  'message': 'ds-proposeNewBlockChooseFromTxnPool-end '},
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  'message': 'ds-proposeNewBlockVerifyCrossLinks-start '},
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 {'level': 'debug',
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  'time': '2020-03-19T21:28:49.635083845Z',
  'message': 'ds-proposeNewBlockVerifyCrossLinks-start '},
 {'level': 'debug',
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  'message': 'ds-proposeNewBlockVerifyCrossLinks-end '},
 {'level': 'debug',
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 {'level': 'debug',
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 {'level': 'debug',
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 {'level': 'debug',
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  'time': '2020-03-19T21:28:58.113884927Z',
  'message': 'ds-accumulateRewardShardchainPayout-start '},
 {'level': 'debug',
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  'time': '2020-03-19T21:28:58.187261252Z',
  'message': 'ds-accumulateRewardShardchainPayout-end '},
 {'level': 'debug',
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  'time': '2020-03-19T21:28:59.142377516Z',
  'message': 'ds-proposeNewBlock-start '},
 {'level': 'debug',
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  'message': 'ds-proposeNewBlockChooseFromTxnPool-start '},
 {'level': 'debug',
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  'time': '2020-03-19T21:28:59.142956352Z',
  'message': 'ds-proposeNewBlockChooseFromTxnPool-end '},
 {'level': 'debug',
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  'time': '2020-03-19T21:28:59.143010083Z',
  'message': 'ds-proposeNewBlockVerifyCrossLinks-start '},
 {'level': 'debug',
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  'log-topic': 'ds',
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  'time': '2020-03-19T21:28:59.143019522Z',
  'message': 'ds-proposeNewBlockVerifyCrossLinks-end '},
 {'level': 'debug',
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  'time': '2020-03-19T21:28:59.143087893Z',
  'message': 'ds-proposeNewBlock-end '},
 {'level': 'debug',
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  'time': '2020-03-19T21:29:08.013868334Z',
  'message': 'ds-accumulateRewardBeaconchainSelfPayout-start '},
 {'level': 'debug',
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  'time': '2020-03-19T21:29:08.039419227Z',
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 {'level': 'debug',
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  'time': '2020-03-19T21:29:08.039456177Z',
  'message': 'ds-accumulateRewardShardchainPayout-start '},
 {'level': 'debug',
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  'time': '2020-03-19T21:29:08.664411834Z',
  'message': 'ds-proposeNewBlockChooseFromTxnPool-start '},
 {'level': 'debug',
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  'time': '2020-03-19T21:29:08.664480774Z',
  'message': 'ds-proposeNewBlockVerifyCrossLinks-start '},
 {'level': 'debug',
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  'log-topic': 'ds',
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  'time': '2020-03-19T21:29:08.664490404Z',
  'message': 'ds-proposeNewBlockVerifyCrossLinks-end '},
 {'level': 'debug',
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  'message': 'ds-proposeNewBlock-end '},
 {'level': 'debug',
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  'time': '2020-03-19T21:29:18.00352932Z',
  'message': 'ds-accumulateRewardBeaconchainSelfPayout-start '},
 {'level': 'debug',
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  'time': '2020-03-19T21:29:18.029180403Z',
  'message': 'ds-accumulateRewardBeaconchainSelfPayout-end '},
 {'level': 'debug',
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  'time': '2020-03-19T21:29:18.029215993Z',
  'message': 'ds-accumulateRewardShardchainPayout-start '},
 {'level': 'debug',
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  'time': '2020-03-19T21:29:18.144714111Z',
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  'time': '2020-03-19T21:29:18.224994896Z',
  'message': 'ds-proposeNewBlockChooseFromTxnPool-end '},
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  'time': '2020-03-19T21:29:18.225046417Z',
  'message': 'ds-proposeNewBlockVerifyCrossLinks-start '},
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  'time': '2020-03-19T21:29:27.921724832Z',
  'message': 'ds-accumulateRewardBeaconchainSelfPayout-start '},
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  'log-topic': 'ds',
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  'time': '2020-03-19T21:29:27.952279126Z',
  'message': 'ds-accumulateRewardBeaconchainSelfPayout-end '},
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  'log-topic': 'ds',
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  'time': '2020-03-19T21:29:27.952307656Z',
  'message': 'ds-accumulateRewardShardchainPayout-start '},
 {'level': 'debug',
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  'time': '2020-03-19T21:29:28.009540824Z',
  'message': 'ds-accumulateRewardShardchainPayout-end '},
 {'level': 'debug',
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  'time': '2020-03-19T21:29:37.250253353Z',
  'message': 'ds-proposeNewBlock-start '},
 {'level': 'debug',
  'port': '9000',
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  'time': '2020-03-19T21:29:37.250828279Z',
  'message': 'ds-proposeNewBlockChooseFromTxnPool-start '},
 {'level': 'debug',
  'port': '9000',
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  'log-topic': 'ds',
  'caller': '/home/ec2-user/harmony/internal/utils/singleton.go:162',
  'time': '2020-03-19T21:29:37.250849609Z',
  'message': 'ds-proposeNewBlockChooseFromTxnPool-end '},
 {'level': 'debug',
  'port': '9000',
  'ip': '3.87.222.185',
  'log-topic': 'ds',
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  'time': '2020-03-19T21:29:37.25090579Z',
  'message': 'ds-proposeNewBlockVerifyCrossLinks-start '},
 ...]
In [7]:
pair = []
for name, group in df.groupby('label'):
    group['time_diff'] = group['time'].diff().dt.seconds
    label = group.iloc[0].label
    new = group[group['message'] == 'ds-' + label + "-end"]
    new.reset_index(inplace = True, drop = True)
    pair.append(new)

/Users/yishuang/opt/anaconda3/lib/python3.7/site-packages/ipykernel_launcher.py:3: SettingWithCopyWarning:


A value is trying to be set on a copy of a slice from a DataFrame.
Try using .loc[row_indexer,col_indexer] = value instead

See the caveats in the documentation: http://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy
In [8]:
for i in pair:
    draw_graph(i)

png graphs saved in ../../graphs/processing_time/ostn_03_19/s0-leader/
html graphs saved in https://harmony-one.github.io/harmony-log-analysis/graphs/processing_time/ostn_03_19/s0-leader/accumulateRewardBeaconchainSelfPayout_processing_time.html

png graphs saved in ../../graphs/processing_time/ostn_03_19/s0-leader/
html graphs saved in https://harmony-one.github.io/harmony-log-analysis/graphs/processing_time/ostn_03_19/s0-leader/accumulateRewardShardchainPayout_processing_time.html

png graphs saved in ../../graphs/processing_time/ostn_03_19/s0-leader/
html graphs saved in https://harmony-one.github.io/harmony-log-analysis/graphs/processing_time/ostn_03_19/s0-leader/payoutUndelegations_processing_time.html

png graphs saved in ../../graphs/processing_time/ostn_03_19/s0-leader/
html graphs saved in https://harmony-one.github.io/harmony-log-analysis/graphs/processing_time/ostn_03_19/s0-leader/proposeNewBlock_processing_time.html

png graphs saved in ../../graphs/processing_time/ostn_03_19/s0-leader/
html graphs saved in https://harmony-one.github.io/harmony-log-analysis/graphs/processing_time/ostn_03_19/s0-leader/proposeNewBlockChooseFromTxnPool_processing_time.html

png graphs saved in ../../graphs/processing_time/ostn_03_19/s0-leader/
html graphs saved in https://harmony-one.github.io/harmony-log-analysis/graphs/processing_time/ostn_03_19/s0-leader/proposeNewBlockVerifyCrossLinks_processing_time.html